======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '240'
                                          'artist'  'Ghost In The Trailer'
                                     'text_people'  ''
                                         'release'  "Dr. Demento's Basement Tapes #11"
                                           'title'  'Ghost In The Trailer'
                                           'quals'  ("['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '103.961'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'COMM:CDDB Disc ID:XXX'                             '59108D17'
'COMM:ID3v1 Comment:XXX'                            '59108D17'
'COMM:iTunNORM:eng'                                 (' 00000A2C 00000000 00003274 00000000 0001119E 00000000 00007B00 00000000 '
 '0001119E 00000000')
'TALB' (Album/Movie/Show title)                     "Dr. Demento's Basement Tapes #11"
'TBPM' (BPM (beats per minute))                     '103.961'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Ghost In The Trailer'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Larry Weaver'
'TPE2' (Band/orchestra/accompaniment)               'Ghost In The Trailer'
'TRCK' (Track number/Position in set)               '10'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.80, Fraunhofer acm, 192 kBit/s, 44,100 Hz, Stereo, HQ = on'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.50 dB'
'TXXX:replaygain_track_peak'                        '0.514602'

========================== row from database ==========================
                                              'id'  1341346
                                            'path'  /data/Music/Bulk/00poprockelectronic/Clean/10 - Larry Weaver - Ghost In The Trailer.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  240
                                           'genre'  
                                        'filesize'  5762856
                                           'mtime'  1652397885
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Clean 10 Larry Weaver
                                      'tag_artist'  Ghost In The Trailer
                                     'tag_release'  Dr. Demento's Basement Tapes #11
                                       'tag_title'  Ghost In The Trailer
                                             'bpm'  103.961
                                    'search_title'  'ghost':1 'in':2 'the':3 'trailer':4
                                   'search_artist'  'ghost':1 'in':2 'the':3 'trailer':4
                                  'search_release'  '11':8,9 'basement':6 'demento':3 'dementos':5 'dr':1,2 's':4 'tapes':7
                                     'search_rest'  '00poprockelectronic':1 'clean':2 'larry':3 'weaver':4
                                    'search_combo'  '00poprockelectronic':18 '11':16C,17C 'basement':14C 'clean':19 'demento':11C 'dementos':13C 'dr':9C,10C 'ghost':1A,5B 'in':2A,6B 'larry':20 's':12C 'tapes':15C 'the':3A,7B 'trailer':4A,8B 'weaver':21
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-2']
                                      'lastfmtags'  []
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1652397885.0206075  (2022-05-13 01:24:45)
                             'size'  5762856